DE60134077D1 - Electric power steering - Google Patents

Electric power steering

Info

Publication number
DE60134077D1
DE60134077D1 DE60134077T DE60134077T DE60134077D1 DE 60134077 D1 DE60134077 D1 DE 60134077D1 DE 60134077 T DE60134077 T DE 60134077T DE 60134077 T DE60134077 T DE 60134077T DE 60134077 D1 DE60134077 D1 DE 60134077D1
Authority
DE
Germany
Prior art keywords
electric power
power steering
steering
electric
power
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60134077T
Other languages
German (de)
Inventor
Hirofumi Matsuoka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JTEKT Corp
Original Assignee
JTEKT Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by JTEKT Corp filed Critical JTEKT Corp
Application granted granted Critical
Publication of DE60134077D1 publication Critical patent/DE60134077D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0457—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such
    • B62D5/046—Controlling the motor
    • B62D5/0463—Controlling the motor calculating assisting torque from the motor based on driver input
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0457—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such
    • B62D5/046—Controlling the motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Power Steering Mechanism (AREA)
DE60134077T 2000-03-28 2001-03-23 Electric power steering Expired - Lifetime DE60134077D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000089970A JP3698613B2 (en) 2000-03-28 2000-03-28 Electric power steering device

Publications (1)

Publication Number Publication Date
DE60134077D1 true DE60134077D1 (en) 2008-07-03

Family

ID=18605647

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60134077T Expired - Lifetime DE60134077D1 (en) 2000-03-28 2001-03-23 Electric power steering

Country Status (4)

Country Link
US (1) US6594568B2 (en)
EP (1) EP1138577B1 (en)
JP (1) JP3698613B2 (en)
DE (1) DE60134077D1 (en)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4670161B2 (en) * 2000-07-13 2011-04-13 マツダ株式会社 Electric power steering device for automobile
JP4623824B2 (en) * 2000-12-28 2011-02-02 カヤバ工業株式会社 Electric power steering control device
CA2396349C (en) * 2001-08-02 2006-01-24 Kabushiki Kaisha Toyota Jidoshokki Steering wheel position compensating apparatus in steering apparatus
JP4826868B2 (en) * 2001-08-06 2011-11-30 株式会社ジェイテクト Power steering device
JP3856690B2 (en) 2001-11-30 2006-12-13 株式会社ジェイテクト Electric power steering device
JP3947014B2 (en) * 2002-01-25 2007-07-18 株式会社ジェイテクト Electric power steering device
DE10206474B4 (en) * 2002-02-16 2020-02-27 Volkswagen Ag Method and device for detecting the friction in an electrical or electromechanical steering device of a motor vehicle
JP3660635B2 (en) * 2002-03-05 2005-06-15 三菱電機株式会社 Electric power steering control device
JP3714269B2 (en) * 2002-03-22 2005-11-09 トヨタ自動車株式会社 Automatic steering device
US6681882B2 (en) * 2002-03-29 2004-01-27 Visteon Global Technologies, Inc. System and method of controlling a steering wheel feel of a vehicle steering wheel assembly
JP4162442B2 (en) * 2002-07-26 2008-10-08 株式会社ジェイテクト Vehicle steering control system
JP3983128B2 (en) * 2002-07-26 2007-09-26 株式会社ジェイテクト Vehicle steering control system
JP2004203366A (en) * 2002-10-31 2004-07-22 Koyo Seiko Co Ltd Electric power steering device
US6983817B2 (en) * 2003-03-18 2006-01-10 Toyoda Koki Kabushiki Kaisha Power steering device
JP4411514B2 (en) 2003-09-08 2010-02-10 株式会社ジェイテクト Electric power steering device
FR2865989B1 (en) * 2004-02-06 2007-05-11 Renault Sas METHOD AND SYSTEM FOR ASSISTING THE STEERING WHEELS OF VEHICLES THUS EQUIPPED
DE102004048107B4 (en) * 2004-10-02 2007-09-20 Zf Lenksysteme Gmbh Position-dependent friction compensation for steering systems
JP4639759B2 (en) * 2004-11-09 2011-02-23 株式会社ジェイテクト Electric power steering device
EP1780095B1 (en) * 2005-10-28 2015-07-08 Nsk Ltd. Electric power steering apparatus and controller thereof
JP4852975B2 (en) * 2005-10-28 2012-01-11 日本精工株式会社 Electric power steering apparatus and control apparatus therefor
JP4432942B2 (en) * 2006-08-16 2010-03-17 トヨタ自動車株式会社 Steering support device
US7624836B2 (en) * 2006-10-30 2009-12-01 Caterpillar Inc. Steering system having multiple strategies and variable deadzone
US8660754B2 (en) * 2007-08-17 2014-02-25 Sauer-Danfoss Aps Steer by wire control system
WO2010087295A1 (en) * 2009-01-28 2010-08-05 日本精工株式会社 Electric power steering device
JP5976536B2 (en) 2009-06-29 2016-08-23 ボルボ ラストバグナー アーベー Method and system for assisting a vehicle driver while driving
JP5579267B2 (en) * 2010-06-04 2014-08-27 三菱電機株式会社 Automatic steering device
CN102303490B (en) * 2011-06-28 2013-04-24 广西工学院 Automobile tire burst prevention controller on basis of electrical power steering
KR101915191B1 (en) 2011-09-19 2018-11-05 한화지상방산 주식회사 Control system for rotating shaft
JP6308379B2 (en) * 2012-11-26 2018-04-11 株式会社ジェイテクト Control system
CN103863393B (en) * 2012-12-17 2016-05-18 联创汽车电子有限公司 The friciton compensation method of electric boosting steering system
JP2016088436A (en) * 2014-11-10 2016-05-23 株式会社デンソー Motor control device
WO2017022006A1 (en) * 2015-07-31 2017-02-09 日産自動車株式会社 Steer-by-wire system, and control method for steer-by-wire system
CN106627748B (en) * 2016-05-26 2019-03-19 上海拿森汽车电子有限公司 A kind of electric boosting steering system with friction identification
CN107054448B (en) * 2016-12-28 2019-03-19 海特汽车科技（苏州）有限公司 A kind of steering system friction compensation method based on torque signals
US10106190B2 (en) * 2017-02-17 2018-10-23 Ford Global Technologies, Llc Methods and apparatus for determining kinetic friction in electromechanical steering actuators
KR102262132B1 (en) * 2017-03-27 2021-06-10 현대자동차주식회사 Steering control method for vehicles
JP7148281B2 (en) * 2018-06-05 2022-10-05 株式会社ジェイテクト steering controller
KR102532338B1 (en) 2018-06-21 2023-05-16 현대자동차주식회사 Steering control method for vehicles
DE102021202482B4 (en) * 2021-03-15 2023-06-29 Continental Automotive Technologies GmbH Control device and method for steering angle control of a vehicle
CN114919642B (en) * 2022-06-16 2024-05-10 上汽通用五菱汽车股份有限公司 Electric power steering compensation method and device and vehicle

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR920007039B1 (en) * 1985-02-02 1992-08-24 가부시기가이샤 히다찌세이사꾸쇼 Electro-motive power steering system
EP0556870B1 (en) * 1988-07-11 1995-12-13 Koyo Seiko Co., Ltd. Power steering apparatus
JP2694213B2 (en) 1988-07-27 1997-12-24 光洋精工株式会社 Power steering device
US5528497A (en) * 1992-09-16 1996-06-18 Honda Giken Kogyo Kabushiki Kaisha Vehicle steering control system
JP3133914B2 (en) * 1994-12-21 2001-02-13 三菱電機株式会社 Electric power steering device
JP3412579B2 (en) * 1999-10-19 2003-06-03 トヨタ自動車株式会社 Electric power steering device for vehicles

Also Published As

Publication number Publication date
EP1138577B1 (en) 2008-05-21
EP1138577A3 (en) 2005-01-12
JP2001270455A (en) 2001-10-02
JP3698613B2 (en) 2005-09-21
US6594568B2 (en) 2003-07-15
US20010027364A1 (en) 2001-10-04
EP1138577A2 (en) 2001-10-04

Similar Documents

Publication Publication Date Title
DE60128273D1 (en) Electric power steering
DE60134077D1 (en) Electric power steering
DE60215421D1 (en) Electric power steering
DE60017982D1 (en) Electric power steering
DE60223853D1 (en) Electric power steering
DE60237254D1 (en) Electric power steering
DE60237029D1 (en) ELECTRIC POWER STEERING DEVICE
DE69913345D1 (en) ELECTRIC POWER STEERING
DE69941177D1 (en) Electric power steering
DE60221063D1 (en) Electric power steering
DE60029183D1 (en) Electric power steering
DE60024692D1 (en) Electric power steering device
DE60204107D1 (en) Electric power steering
DE60318630D1 (en) Electric power steering
DE60008976D1 (en) Electric power steering
DE60310782D1 (en) Electric power steering
DE60220610D1 (en) Electric power steering
DE60208958T8 (en) Electric power steering
DE60312614D1 (en) Electric power steering
DE60311709D1 (en) Electric power steering
DE60318251D1 (en) Electric power steering
DE69917870D1 (en) Electric power steering
DE60217813D1 (en) Electric power steering
DE60320329D1 (en) Electric power steering
DE60108302D1 (en) Electric power steering

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)